QUANTIMAGES Procedure

PROC QUANTIMAGES Features

The QUANTIMAGES procedure computes the following quantities:

  • average hash values of an image

  • block mean hash values of an image

  • Marr-Hildreth hash values of an image

  • maximum pixel value of an image

  • average pixel value of an image

  • minimum pixel value of an image

  • perceptual hash values of an image

  • total number of pixels in an image

  • standard deviation of pixel values of an image

Last updated: March 26, 2026